FR2781463B1 - AIR RETURN PUMP - Google Patents

AIR RETURN PUMP

Info

Publication number
FR2781463B1
FR2781463B1 FR9809480A FR9809480A FR2781463B1 FR 2781463 B1 FR2781463 B1 FR 2781463B1 FR 9809480 A FR9809480 A FR 9809480A FR 9809480 A FR9809480 A FR 9809480A FR 2781463 B1 FR2781463 B1 FR 2781463B1
Authority
FR
France
Prior art keywords
air return
return pump
pump
air
return
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR9809480A
Other languages
French (fr)
Other versions
FR2781463A1 (en
Inventor
Philippe Bonningue
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LOreal SA
Original Assignee
LOreal SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by LOreal SA filed Critical LOreal SA
Priority to FR9809480A priority Critical patent/FR2781463B1/en
Priority to US09/353,761 priority patent/US6209761B1/en
Priority to CA002277900A priority patent/CA2277900C/en
Priority to ARP990103607A priority patent/AR019453A1/en
Priority to EP99401873A priority patent/EP0974401A1/en
Priority to JP21075799A priority patent/JP3707961B2/en
Publication of FR2781463A1 publication Critical patent/FR2781463A1/en
Application granted granted Critical
Publication of FR2781463B1 publication Critical patent/FR2781463B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • B05B11/106—Means for locking a pump or its actuation means in a fixed position in a retracted position, e.g. in an end-of-dispensing-stroke position
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
FR9809480A 1998-07-24 1998-07-24 AIR RETURN PUMP Expired - Fee Related FR2781463B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR9809480A FR2781463B1 (en) 1998-07-24 1998-07-24 AIR RETURN PUMP
US09/353,761 US6209761B1 (en) 1998-07-24 1999-07-15 Pump with air intake
CA002277900A CA2277900C (en) 1998-07-24 1999-07-19 Pump with air intake
ARP990103607A AR019453A1 (en) 1998-07-24 1999-07-22 PUMP WITH AIR INTAKE.
EP99401873A EP0974401A1 (en) 1998-07-24 1999-07-23 Pump with venting means
JP21075799A JP3707961B2 (en) 1998-07-24 1999-07-26 Pump with intake port

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9809480A FR2781463B1 (en) 1998-07-24 1998-07-24 AIR RETURN PUMP

Publications (2)

Publication Number Publication Date
FR2781463A1 FR2781463A1 (en) 2000-01-28
FR2781463B1 true FR2781463B1 (en) 2000-09-15

Family

ID=9528982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9809480A Expired - Fee Related FR2781463B1 (en) 1998-07-24 1998-07-24 AIR RETURN PUMP

Country Status (6)

Country Link
US (1) US6209761B1 (en)
EP (1) EP0974401A1 (en)
JP (1) JP3707961B2 (en)
AR (1) AR019453A1 (en)
CA (1) CA2277900C (en)
FR (1) FR2781463B1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2816375B1 (en) * 2000-11-07 2003-04-11 Oreal PUMP FOR DISPENSING A PRODUCT, ESPECIALLY A COSMETIC OR CARE PRODUCT
FR2823845B1 (en) * 2001-04-20 2003-10-31 Rexam Sofab DEVICE FOR DOSING LIQUID OR GEL PRODUCTS
ES2223308B1 (en) * 2004-10-20 2005-11-01 Saint-Gobain Calmar, S.A. SIMPLIFIED DOSING PUMP.
US7337930B2 (en) * 2005-05-20 2008-03-04 Gotohti.Com Inc. Foaming pump with improved air inlet valve
JP4936308B2 (en) * 2006-02-28 2012-05-23 株式会社吉野工業所 Bubble jet
US7837064B1 (en) * 2007-07-30 2010-11-23 Rexam Closure Systems Inc. Fluid dispensing device
IT1393854B1 (en) * 2009-04-01 2012-05-11 Emsar Spa DISPENSER.
US20110030551A1 (en) * 2009-08-07 2011-02-10 Victor Ribera Turro Pump device and methods of making the same
GB2531997B (en) * 2014-10-20 2018-08-01 Rieke Packaging Systems Ltd Pump dispenser with deformable pump chamber wall
US10295300B2 (en) * 2016-10-05 2019-05-21 Alex Brands Buzz Bee Toys (Hk) Limited Toy gun

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL243140A (en) * 1958-09-09
US3062416A (en) * 1958-12-01 1962-11-06 Drackett Co Liquid dispenser
US3146920A (en) * 1962-03-08 1964-09-01 Mead Johnson & Co Dispenser for metered amounts of fluid
US3228347A (en) * 1963-10-24 1966-01-11 Calmar Inc Pump
US3359917A (en) * 1966-03-01 1967-12-26 Calmar Inc Liquid dispenser
US3759426A (en) * 1972-09-08 1973-09-18 N Kane Manually-operated liquid dispenser
US4511065A (en) * 1980-02-13 1985-04-16 Corsette Douglas Frank Manually actuated pump having pliant piston
US5351863A (en) * 1993-03-08 1994-10-04 Dupont Industries, Inc. Manually-operated dispensing pump
DE69536103D1 (en) * 1994-10-26 2010-10-21 Yoshino Kogyosho Co Ltd Liquid discharge device with trigger
US5806721A (en) * 1995-12-15 1998-09-15 Canyon Corporation Container mounted pump dispenser with back suction

Also Published As

Publication number Publication date
JP2000064954A (en) 2000-03-03
CA2277900A1 (en) 2000-01-24
CA2277900C (en) 2005-10-18
JP3707961B2 (en) 2005-10-19
US6209761B1 (en) 2001-04-03
EP0974401A1 (en) 2000-01-26
FR2781463A1 (en) 2000-01-28
AR019453A1 (en) 2002-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070330